Electrode cap



FIG. 1 is a front, right side, top isometric view of an electrode cap showing our new design;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom, rear isometric view thereof.

The broken lines shown in the drawings represent portions of the electrode cap that form no part of the claimed design. 

CLAIM An ornamental design for an electrode cap, as shown and described. 